ATE155724T1 - Poröser film und vorrichtung zu seiner herstellung - Google Patents

Poröser film und vorrichtung zu seiner herstellung

Info

Publication number
ATE155724T1
ATE155724T1 AT92117463T AT92117463T ATE155724T1 AT E155724 T1 ATE155724 T1 AT E155724T1 AT 92117463 T AT92117463 T AT 92117463T AT 92117463 T AT92117463 T AT 92117463T AT E155724 T1 ATE155724 T1 AT E155724T1
Authority
AT
Austria
Prior art keywords
organic film
rolls
roll
large number
porous film
Prior art date
Application number
AT92117463T
Other languages
German (de)
English (en)
Inventor
Seiji Kagawa
Yoichiro Kagawa
Original Assignee
Seiji Kagawa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seiji Kagawa filed Critical Seiji Kagawa
Application granted granted Critical
Publication of ATE155724T1 publication Critical patent/ATE155724T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
    • B26F1/28—Perforating by non-mechanical means, e.g. by fluid jet by electrical discharges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
    • B30B3/005—Roll constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
    • B30B3/04—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs co-operating with one another, e.g. with co-operating cones
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/037—Perforate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Laminated Bodies (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Materials For Medical Uses (AREA)
  • Wrappers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT92117463T 1991-10-18 1992-10-13 Poröser film und vorrichtung zu seiner herstellung ATE155724T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP29768191 1991-10-18
JP7732292 1992-03-31

Publications (1)

Publication Number Publication Date
ATE155724T1 true ATE155724T1 (de) 1997-08-15

Family

ID=26418419

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92117463T ATE155724T1 (de) 1991-10-18 1992-10-13 Poröser film und vorrichtung zu seiner herstellung

Country Status (6)

Country Link
US (2) US5352108A (fr)
EP (1) EP0538713B1 (fr)
AT (1) ATE155724T1 (fr)
AU (1) AU650369B2 (fr)
CA (1) CA2080529C (fr)
DE (1) DE69221067T2 (fr)

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JP2542790B2 (ja) * 1993-10-15 1996-10-09 清二 加川 多孔質フィルムの製造装置
CA2149701A1 (fr) * 1994-10-12 1996-04-13 Kimberly-Clark Worldwide, Inc. Enveloppe de sterilisation
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ATE410293T1 (de) * 2003-05-14 2008-10-15 Koninkl Philips Electronics Nv Verfahren zur herstellung von einer optischen anordnung auf eine mehrzal von körpern
WO2007051307A2 (fr) * 2005-11-04 2007-05-10 Ppd Meditech Materiau poreux et procede de fabrication de celui-ci
WO2010077646A2 (fr) * 2008-12-30 2010-07-08 Bausch & Lomb Incorporated Procédé d'application d'un revêtement polymère renouvelable de lentille
US20130064481A1 (en) * 2010-05-13 2013-03-14 Fukumaru Co., Ltd. Gas-permeable film, manufacturing method therefor, and packaging bag using said gas-permeable film
US20110311688A1 (en) 2010-06-22 2011-12-22 Cryovac, Inc. Package comprising on-demand collapsible support member
US8357414B2 (en) * 2010-08-25 2013-01-22 Cryovac, Inc. Package with on-demand product elevation
US8697164B2 (en) 2011-04-18 2014-04-15 Dole Fresh Vegetables, Inc. Commercial lettuce packaging in the field
US20130102695A1 (en) * 2011-10-19 2013-04-25 Chieh-Chun Chau Poly(lactic acid) and polyolefin films containing porosity and sorbents
EP2963177A1 (fr) * 2014-07-04 2016-01-06 Danapak Flexibles A/S Feuille d'emballage pour emballer du fromage, procédés de fabrication et d'emballage associés
JP5926437B1 (ja) 2015-11-17 2016-05-25 加川　清二 微多孔プラスチックフィルムの製造方法及び製造装置
ES2787323T3 (es) * 2016-05-31 2020-10-15 Philip Morris Products Sa Aparato de moldeo y método para verificar el grosor de una lámina moldeada
JP6090617B1 (ja) 2016-06-24 2017-03-08 加川　清二 微多孔プラスチックフィルムの製造装置
CN106493787B (zh) * 2016-12-09 2023-05-16 重庆有为塑胶有限公司 一种管材冲孔设备
JP6125707B1 (ja) 2016-12-22 2017-05-10 加川　清二 微多孔プラスチックフィルムの製造装置
JP6159494B1 (ja) * 2017-01-27 2017-07-05 加川　清二 易裂性プラスチックフィルム及びその製造装置
US11380557B2 (en) * 2017-06-05 2022-07-05 Applied Materials, Inc. Apparatus and method for gas delivery in semiconductor process chambers
CN108032369A (zh) * 2018-02-07 2018-05-15 靖江市亚通胶粘制品有限公司 一种oca光学胶模切方法
JP6386201B1 (ja) 2018-02-14 2018-09-05 加川　清二 微多孔プラスチックフィルムの製造装置

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Also Published As

Publication number Publication date
DE69221067D1 (de) 1997-08-28
US5451257A (en) 1995-09-19
CA2080529A1 (fr) 1993-04-19
AU650369B2 (en) 1994-06-16
CA2080529C (fr) 1997-11-18
EP0538713B1 (fr) 1997-07-23
US5352108A (en) 1994-10-04
DE69221067T2 (de) 1998-03-05
AU2634292A (en) 1993-04-22
EP0538713A1 (fr) 1993-04-28

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties